Seiko Cal. 4550 - 466

The 4550-466 is a sought-after Solar piece from Seiko's golden era. Powered by the 4550 caliber with 22j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-e599370c1b40]

Also known as: Turtle, Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1972

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